* Copyright: (c) 2003 Universität Karlsruhe
* Licence: This file protected by GPL - GNU GENERAL PUBLIC LICENSE.
*/
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
#include "trvrfy.h"
#include "irgraph_t.h" /* for checking whether constant code is allocated
return 0;
}
+/**
+ * Check an array.
+ */
+static int check_array(type *tp) {
+ int i, n_dim = get_array_n_dimensions(tp);
+ for (i = 0; i < n_dim; ++i)
+ assert(has_array_lower_bound(tp, i) || has_array_upper_bound(tp, i));
+
+ return 0;
+}
+
/**
* Checks a type.
*
switch (get_type_tpop_code(tp)) {
case tpo_class:
return check_class(tp);
+ case tpo_array:
+ return check_array(tp);
default: break;
}
return 0;
* Check if constants node are NOT on the constant IR graph.
*/
static int constants_on_wrong_irg(entity *ent) {
- if (get_entity_variability(ent) == uninitialized) return 0;
+ if (get_entity_variability(ent) == variability_uninitialized) return 0;
if (is_compound_entity(ent)) {
int i;
return 1;
}
} else {
- /* Might not be set if entity belongs to a description. */
+ /* Might not be set if entity belongs to a description or is external allocated. */
if (get_atomic_ent_value(ent))
return constant_on_wrong_irg(get_atomic_ent_value(ent));
- else
+ else if (get_entity_visibility(ent) != visibility_external_allocated)
assert((is_class_type(get_entity_owner(ent)) &&
- get_class_peculiarity(get_entity_owner(ent)) == description) &&
+ get_class_peculiarity(get_entity_owner(ent)) == peculiarity_description) &&
"Value in constant atomic entity not set.");
}
return 0;
assert(0 && "Contants placed on wrong IRG");
return error_const_on_wrong_irg;
}
+
+ if ((get_entity_peculiarity(ent) == peculiarity_existent) &&
+ (get_entity_visibility(ent) != visibility_external_allocated) &&
+ (is_method_type(get_entity_type(ent))) &&
+ (!get_entity_irg(ent) || !(is_ir_graph(get_entity_irg(ent))))) {
+ assert(0 && "Method ents with pec_exist must have an irg");
+ return error_existent_entity_without_irg;
+ }
+
+ if (get_entity_peculiarity(ent) == peculiarity_inherited) {
+ entity *impl = get_SymConst_entity(get_atomic_ent_value(ent));
+ assert(get_entity_peculiarity(impl) == peculiarity_existent &&
+ "inherited entities must have constant pointing to existent entity.");
+ }
+
return 0;
}